NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM86671 Query DataSets for GSM86671
Status Public on Dec 09, 2005
Title 9859-12 p107 -/-, chip MOE430A
Sample type RNA
 
Source name neurospheres, brain germinal zone
Organism Mus musculus
Characteristics Strain: SV129
Defining markers: Nestin Expression
Treatment protocol Assays to confirm viability: Nestin Positive Neurospheres, Cell culture
Growth protocol Growth medium: stem cell medium
Media supplements: bFGF
Culture conditions: Serum Free Stem Cell Medium, 37C, 5%CO2
Extracted molecule total RNA
Extraction protocol RNA prep method: RNeasy, EtOH pptn.
Amplification method: Replication in growth factor supplement
Cell purification method: Specialized growth conditions to select cells
Contaminating cell type: progenitor cells
Label Biotin
 
Description This sample was analyzed as part of the Stem Cell Genomics Project (http://www.scgp.ca:8080/StemBase/). The biological material was submitted to the Ontario Genomics Innovation Centre (http://www.ottawagenomecenter.ca/) by Dr. Ruth Slack ([email protected]; ) for analysis.
Stembase Experiment ID: E206
Stembase Experiment ID link: http://www.scgp.ca:8080/StemBase/?path=/browse/experiment&id=206
SCGP Sample ID: S272
SCGP Sample ID link: http://www.scgp.ca:8080/StemBase/?path=/browse/experiment&id=206#SAMPLE_261
Short description: The ganglionic eminence was dissected and neurospheres were cultured from the brain of E13.5 embroys. RNA was isolated from neurospheres cultured from p107-/- embryos and their wildtype littermates. P107 knockout mice have previously been shown to have an increased number of stem cells and enhanced stem cell self renewal. With the microarray experiment we are hoping to discover the genes involved in stem cell number and self renewal along with p107
Analysis requested: compare against wildtype littermates
Estimated purity: minimal non-neural contamination
RNA concentration: 2 ug/uL
Num cells for RNA prep: 15 x 10^6
Sample volume: 10 uL
Data processing Calculated using the MAS5 algorithm where sc=1500, tau=0.015, alpha1=0.04, and alpla2=0.06
 
Submission date Dec 08, 2005
Last update date Jan 19, 2006
Organization Ottawa Hospital Research Institute
Phone (613) 737-8899 -73255
Department Cellular and Molecular Medicine
Lab Ottawa Bioinformatics Core Facility
Street address 501 Smyth Rd.
City Ottawa
State/province ON
ZIP/Postal code K1H 8L6
Country Canada
 
Platform ID GPL339
Series (1)
GSE3779 p107 knockout vs. wild type neurospheres

Data table header descriptions
ID_REF
VALUE 'signal' a measure of the abundance of a transcript. Calculated using the MAS5 algorithm where sc=1500, tau=0.015, alpha1=0.04, and alpla2=0.06.
ABS_CALL the call in an absolute analysis that indicates if the transcript was present (P), absent (A), marginal (M), or no call (NC)
DETECTION P-VALUE 'detection p-value', p-value that indicates the significance level of the detection call

Data table
ID_REF VALUE ABS_CALL DETECTION P-VALUE
AFFX-BioB-5_at 3515.91 P 0.000389797
AFFX-BioB-M_at 4795.51 P 4.42873e-05
AFFX-BioB-3_at 2665.3 P 0.000146581
AFFX-BioC-5_at 8246.04 P 7.00668e-05
AFFX-BioC-3_at 5140.13 P 4.42873e-05
AFFX-BioDn-5_at 4510.15 P 5.16732e-05
AFFX-BioDn-3_at 35641.2 P 9.4506e-05
AFFX-CreX-5_at 70227.8 P 4.42873e-05
AFFX-CreX-3_at 102615 P 4.42873e-05
AFFX-DapX-5_at 20772.1 P 4.42873e-05
AFFX-DapX-M_at 37789.5 P 6.02111e-05
AFFX-DapX-3_at 54226.3 P 4.42873e-05
AFFX-LysX-5_at 4574.23 P 4.42873e-05
AFFX-LysX-M_at 7130.57 P 4.42873e-05
AFFX-LysX-3_at 12989.6 P 4.42873e-05
AFFX-PheX-5_at 1769.17 P 0.000126798
AFFX-PheX-M_at 1357.69 P 0.000856509
AFFX-PheX-3_at 3125.93 P 8.14279e-05
AFFX-ThrX-5_at 818.317 P 0.00359458
AFFX-ThrX-M_at 948.994 P 0.00499819

Total number of rows: 22690

Table truncated, full table size 695 Kbytes.




Supplementary file Size Download File type/resource
GSM86671.CEL.gz 3.2 Mb (ftp)(http) CEL
GSM86671.EXP.gz 508 b (ftp)(http) EXP

| NLM | NIH | GEO Help | Disclaimer | Accessibility |
NCBI Home NCBI Search NCBI SiteMap